Grafana Module

• Fix customVars bug intoduced in 1.2.2

Full Changelog

Implemented enhancements:

• indirectproxy mode refreshes graphs #142
• Fix behavior of disabling the Grafana Graph #140 (mcktr)

Fixed bugs:

• indirectproxy mode - custom variables #145
• Error creating or updating Grafana Graphs on Icinga Web #138

• New indirect proxy mode will speedup host/service page load
• Full Grafana 5 support

Please read changelog for all changes/fixes.